baber/WOPTO huggingface dataset:
Patent JP-2009036870-A (JP)
Title: Projector device and control method for projector device
Inventor: SAITO KIMIAKI
IPC: G03B21/14
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector device for preventing an optical component from being deteriorated due to temperature rise, and to provide a control method for the projector device.  <P>SOLUTION: A system control part 10 reduces driving electric power for a lamp 15 via a lamp driving part 14, when detecting no image signal input into a signal input part 11, to decrease the brightness of light emitted from the lamp. A cooling part 18 cools the lamp 15 and an optical engine 17. The cooling part 18 cools the lamp 15 and the optical engine 17, even when detecting no image signal input into the signal input part 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035886-A (JP)
Title: Compaction soil layer forming method
Inventor: KOBAYASHI KAZUMI
IPC: E02D3/026
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compaction soil layer forming method capable of forming a compaction soil layer formed by compacting a water ground material with enough high density with high work efficiency even if an area where rolling compaction work using a rolling compact roller cannot be performed exists on a work execution surface.  <P>SOLUTION: This compaction soil layer forming method includes a sprinkling process of sprinkling a ground material over the substantially horizontal surface; and a paving and leveling process of paving and leveling the sprinkled ground material to be uniform in thickness; and a rolling compaction process of compacting the paved and leveled ground material 18 by a rolling compaction roller 20a, wherein the method includes a spraying process of spraying the ground material to a spray area including a rolling compaction disabled area 30a of the rolling compaction roller 20a on a work execution surface 11a before the sprinkling process to form a spray execution part 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036430-A (JP)
Title: Refrigerator
Inventor: YAMASHITA TAICHIRO
IPC: F25D23/02
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator superior in usability in a cover opening and closing motion of a storage compartment of a gas adjusting chamber such as a pressure reducing chamber.  <P>SOLUTION: This refrigerator 1 comprises the storage compartment 13 having an opening portion for taking in and out stored objects, a cover member 16 for opening and closing the opening portion of the storage compartment 13, moving means 22a, 22b, 23, 24, 25, 24g, 25g disposed on both side lower parts of the storage compartment 13 and moving the cover member 16 in the direction separating from the opening portion, supporting portions 24s disposed on the moving means 22a, 22b, 23, 24, 25, 24g, 25g and rotatably supporting the cover member 16, and a seal member 16p disposed between the cover member 16 and the opening portion kept into contact with the cover member 16 for suppressing the movement of a gas between the cover member 16 and the opening portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009037035-A (JP)
Title: Optical scanner and image forming apparatus using the same
Inventor: NAITO HIROTA
IPC: G02B26/10
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical scanner in which the accuracy of light quantity detection of the light quantity detected with a light-receiving means is improved and a highly fine image having less variation in density is obtained.  <P>SOLUTION: The optical scanner has: a light source means having three or more light-emitting parts arranged in a main scanning direction with a gap; a conversion optical element which converts the respective light beams emitted from the light source means from one state to another; an incident optical system having an aperture stop which limits the light beam width of the respective light beams in the main scanning direction; a deflection means which scanningly deflects the respective light beams emitted from the incident optical system; a focusing optical system which focuses the respective light beams scanningly deflected with the deflection means onto a face to be scanned; and a light-receiving means which is disposed in the region where an image forming luminous flux which passes through the aperture stop and is made incident on an effective image region of the face to be scanned does not pass and receives the light beams for adjusting the light quantity of an image forming luminous flux which is made incident on the effective image region, wherein respective parameters are established to satisfy respective conditions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036710-A (JP)
Title: Inspection apparatus
Inventor: OGAWA FUMIHIRO
IPC: G01N21/89
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection apparatus capable of efficiently determining the quality of an inspection object with high accuracy.  <P>SOLUTION: The inspection apparatus includes an irradiation part 2 irradiating the inspection object conveyed by a conveying means, with inspection light; an image capturing part 3 for capturing an image of the inspection object irradiated with the inspection light in the irradiation part 2; and a decision part 4 determining the quality of the inspection object based on the image captured by the image capturing part 3. The irradiation part 2 comprises a blue irradiation means 5 for irradiating blue light, and a red irradiation means 6 irradiating red light. The image capturing part 3 is composed of a color image capturing part for capturing a color image of the inspection object irradiated by two kinds of irradiation means of different colors, and the blue irradiation means 5 and the red irradiation means 6 are arranged so that inspection light from the blue irradiation means 5 irradiates the outer surface of the inspection object and that inspection light from the red irradiation means 6 enters the inside of the inspection object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041580-A (JP)
Title: Electric direct-acting actuator and electric brake device
Inventor: YAMAZAKI TATSUYA
IPC: H02K7/06
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wearing or partial wearing at an outer diameter surface of a rotary shaft and a planetary roller, and an inner diameter surface of an outer ring member so as not to cause radial or circumferential tilting in the planetary roller.  <P>SOLUTION: A hard plated layer 18 by hard Cr plating is formed on the outer diameter surface of the rotary shaft 4, the outer diameter surface of the planetary roller 7, and the inner diameter surface of the outer ring member 5, so that wearing or partial wearing is prevented on these surfaces so as not to cause radial or circumferential tilting in the planetary roller 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042318-A (JP)
Title: Ion generation element, method for manufacturing ion generation element, electrifying device and image forming apparatus
Inventor: KAGAWA TOSHIAKI
IPC: H01T19/04
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life ion generation element which can uniformly and stably generate ions and whose life is prolonged.  <P>SOLUTION: The surface of a discharge electrode 1 of the ion generation element 21 other than a surface coming into contact with a dielectric 4 is covered with a protective layer 6a composed of a metal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008051809-A (JP)
Title: Burn-in socket for bgaic devices having integrated slider of full compatibility with ball grid
Inventor: AMBADY PRASANTH
IPC: G01R31/26
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the ball grasping force of a slider of a BGA type IC socket.  <P>SOLUTION: A slider 24 has a top wall surface 14b on which a plurality of openings of a grid array defined by intersecting ribs are formed. Anti-stick fingers 24c extend in the x-direction from a wall extension portion 24b along a y-direction rib defining the outer limit of the first column of the openings of a main grid. A concave surface is formed on each finger and faces the wall extension portion 24b. The height of the wall extension portion 24b is kept lower than the position of solder balls of an IC device mounted in the socket to provide clearance for balls for mechanical support positioned in the first column of the openings next to the wall extension portion 24b outside a main grid field, and sufficient grid array capability is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009040197-A (JP)
Title: Vehicle driving support device and method
Inventor: JINNO KUNIHIKO
IPC: B60R21/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide the optimal display content of taking into consideration the relationship between one's own vehicle and a rear vehicle, when informing a driver that output of the one's own vehicle falls within a recommendable output range for performing energy-saving operation.  <P>SOLUTION: An indicator 12 is provided with an ECO display area 26 indicating that the output of the one's own vehicle falls within the recommendable output range for performing the energy-saving operation. A control circuit 14 sets a maximum threshold value T of the recommendable output range to a first maximum threshold value T1 by becoming a maximum threshold value ordinary mode when determining that an inter-vehicle distance between the one's own vehicle and the rear vehicle is less than a reference value α. Meanwhile, the control circuit 14 sets the maximum threshold value T of the recommendable output range to a second maximum threshold value T2 smaller than the first maximum threshold value T1 by becoming a maximum threshold value small mode when determining that the inter-vehicle distance between the one's own vehicle and the rear vehicle is the reference value α or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043913-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: FUJII TETSUO
IPC: H01L21/28
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device of hexagonal crystal structure that is divided into square chips without causing degradation in yield, and a manufacturing method thereof.  <P>SOLUTION: The semiconductor device is formed of a zinc oxide semiconductor having a hexagonal crystal structure and comprises a substrate 1 where four side surfaces orthogonal to a first main surface 111 being a polar surface are adjoined to the first main surface 111 at an angle 40-50° with respect to a reference non-polar surface orthogonal to the first main surface 111, and a semiconductor layer 2 arranged on the first main surface 111.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007289753-A (JP)
Title: Pinball game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To arouse a player's expectation to the repetition of a re-variation by setting a big win reliability higher when the repetition of the re-variation reaches the maximum number of times, compared with that until then.  <P>SOLUTION: This Pachinko game machine executes the re-variation (replay variation) of symbols by displaying replay symbols, "R-R-R", selects the number of times of re-varying the symbols out of three types of 1 time to 3 times of replay variations and, when selecting 3 times of the replay variation, or the maximum number of times of the replay variation, sets the big win reliability higher compared with a case where selecting the other number of times of replay variations. When the re-variation of the symbols is repeated by the prescribed maximum number of times, this constitution sets the big win reliability higher than the re-variations until then so as to arouse the player's expectation to the repetition of the re-variation and improve the player's interest.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009043082-A (JP)
Title: Rfid sled and sheet-shaped object using the same
Inventor: DAIROKU NORIYUKI
IPC: G06K19/077
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficient strength at the time of processing in a thin sheet in consideration of necessity of fixing force between paper and base film for an RFID for firmly fixing the RFID, and also to provide integration of the paper and the base film for a RFID.  <P>SOLUTION: A plurality of openings penetrating so as to make paper fibers mutually twine around with the front and back of the paper sheet are arranged in positions not blocking semiconductor chips on the film so as to firmly fix a narrow beltlike film where a semiconductor chip having a plurality of built-in memories and antenna wiring is glued on one face of the film and front and back sides of the paper sheet by making a paper so as to make the paper fibers mutually twine around.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040933-A (JP)
Title: Epoxy resin composition for fiber-reinforced composite material, and fiber-reinforced composite material
Inventor: TOMOTAKE YOTARO
IPC: C08L63/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an epoxy resin composition for a fiber-reinforced composite material with excellent impregnation into a reinforcing fiber because of low viscosity, and low in a linear expansion coefficient of an obtained cured object, and the fiber-reinforced composite material of high Vf (fiber content by volume) excellent in surface smoothness, using the same.  <P>SOLUTION: This epoxy resin composition for the fiber-reinforced composite material contains at least an epoxy resin A and a curing agent B, and the epoxy resin A contains 30-70 wt.% of prescribed epoxy resin A1, and 70-30 wt.% of bisphenol-F type epoxy resin A2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182664-A (JP)
Title: Focus-adjustment signal generating apparatus, and imaging apparatus
Inventor: KATO HIDEHIRO
IPC: H04N5/232
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus-adjustment signal generating apparatus which accurately adjust focus using an HD signal, without losing information of a high-frequency component.  <P>SOLUTION: An HPF 31 in a focus processing unit provided on the pre-stage of a down converter extracts a high-frequency component of a luminance signal in an HD signal. A level comparator 33 compares an absolute value of the high frequency component with a preset threshold value, to output a detection signal which indicates a high level H when the absolute value of the high-frequency component is equal to or above the threshold value. An extender 34 extends an output period of the detection signal indicating the high level H according to a period-length setting signal. Switching circuits 35, 36 output chrominance difference signals CB<SB>-</SB>AF, CR<SB>-</SB>AF in a predetermined color based on a period during which the detection signal with the high level H is supplied.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009047075-A (JP)
Title: Starting device for engine
Inventor: SHOKO YOICHI
IPC: F16J15/3232
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a starting device for an engine capable of improving durability, by restraining a diameter of a seal member in a one-way clutch from enlargement.  <P>SOLUTION: This starting device for the engine has the ring-shaped seal member 5 arranged between a clutch engaging member 43 and a first rotor 2 and between a clutch outer 42 and a clutch inner 41. The seal member 5 can surely prevent leakage to an external part of lubricating grease filled in a space for arranging the clutch engaging member 43 and infiltration of water from the external part, by arranging a lip part 51 by opening the inner circumference side contacting with an outer circumference of the clutch inner 41, by fixing the outer circumference side contacting with an inner circumference of the clutch outer 42. The diameter of the seal member 5 is restrained from getting large comparing with the time when arranging the seal member 5 on the outer circumference of the clutch outer 42, and since a peripheral speed of the lip part 51 can be reduced, a sliding loss can be restrained, and the durability of the lip part 51 can be improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046641-A (JP)
Title: Polyether imide resin composition
Inventor: SAITO KEI
IPC: C08L79/08
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyether imide resin composition having extremely high toughness, and to provide a molded article.  <P>SOLUTION: The polyether imide resin composition is obtained by blending 0.1-10 pts.wt. of a compound (c) containing at least one isocyanate group and/or a compound (c) containing two or more epoxy groups with 100 pts.wt. of a resin composition comprising 99-60 wt.% of a polyether imide resin (a) and 1-40 wt.% of a polyphenylene sulfide resin (b), wherein the total amount of (a) and (b) is 100 wt.%. The morphology (phase structure) of the polyether imide resin composition is an island-in-sea structure, wherein the polyether imide resin (a) forms a continuous phase (sea phase) and the polyphenylene sulfide resin (b) forms a dispersed phase (island phase), wherein the resin (b) is dispersed into particles having a number average dispersion particle diameter of ≤1,000 nm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045722-A (JP)
Title: Cutting tool
Inventor: YONEDA SATORU
IPC: B23C3/34
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a cutting tool capable of cutting a recessed part of a workpiece having projecting/recessed parts formed in a narrow space and of responding to even a state where load fluctuation occurs in the cutting tool during cutting operation.  <P>SOLUTION: The cutting tool 10 for cutting the recessed part of the workpiece having the narrow projecting/recessed parts by inserting a cutting edge to the narrow space is provided with a tip mounting part 13 having a plurality of tip mounting tables radially protruded to the radial direction j with respect to the rotating direction, a rotating shaft 12 rotatably supporting the tip mounting part 13 and a plurality of cutting tips 14 detachably mounted to the tip mounting tables. The outer peripheral end of the cutting tip 14 is positioned outward from the outer diameter of the rotating shaft 12, and a distance between the outer diameter of the rotating shaft 12 and the cutting edge of the cutting tip 14 is set larger than a distance between the recessed part 4c and the projecting part 4b of the projecting/recessed parts. The cutting tool 10 is further provided with a movement positioning means for making the tip mounting part 13 enter to the narrow space where the projecting/recessed parts are formed via the rotating shaft 12 and performing positioning in the position to cut the recessed part 4c.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054320-A (JP)
Title: Coaxial multicore connector
Inventor: ICHIMURA YOSHIAKI
IPC: G01R1/067
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coaxial multicore connector which allows the high-speed transmission of a reliable signal and the high-density placement of contact pins in contact with an external electrode of a printed circuit board, and is easily manufactured and assembled.  <P>SOLUTION: The coaxial multicore connector includes: a grid structure including grid plates that are disposed in parallel with one another, a plurality of grid plates that are disposed perpendicularly with respect to the grid plates disposed in parallel with one another, and a contact for a signal wire that is disposed in each of a plurality of angular cylinder-shaped frames each having a square horizontal section with these grid plates in a grid form; and a housing in which an accommodation space accommodating the grid structure is formed, wherein the grid plates disposed in parallel with one another are connected to the shield of the coaxial cable accommodated in the angular cylinder-shaped frames; a contact for grounding is placed on its bottom end; the contact for the signal wire includes a columnar insulator and center contact pins that are integrated to the columnar insulator to protrude from its top and bottom and connected to the central conductor of the coaxial cable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053459-A (JP)
Title: Wavelength filter
Inventor: EBISAWA FUMIHIRO
IPC: G02B6/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wavelength filter having a simple structure and high productivity in which a dielectric body multilayer filter is used according to a passing wavelength.  <P>SOLUTION: The wavelength filter has a structure in which two optical fibers are facing to each other in a capillary in which a dielectric body multilayer filter is inserted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051387-A (JP)
Title: Vehicle air conditioner with ionizer
Inventor: KONDO TOMOHISA
IPC: B60H3/06
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle air conditioner with an ionizer that efficiently removes suspended fine particles by supplying ions into a passenger compartment without increasing the ventilation resistance of a filter.  <P>SOLUTION: A vehicle air conditioner with an ionizer has the ionizer (40) that generates ions. The vehicle air conditioner with the ionizer supplies ions generated by the ionizer (40) into a passenger compartment (6) so as to keep an average ion concentration in the passenger compartment (6) at 5,000 pcs./cc or higher.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325317-A (JP)
Title: Coder and decoder
Inventor: SATO YUTAKA
IPC: H04N1/417
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coder/decoder which minimizes a memory initialization time at all the time regardless of image size, does not affect a processing time of entire coding/decoding, either and furthermore also suppresses expansion in circuit scale to a minimum.  <P>SOLUTION: The peripheral information of a pixel under observation is generated at a context generating portion, and the probability status of the pixel under observation is held in a prediction memory (RAM). A group of registers in the same number as the number of addresses in the prediction memory (number of statuses of context) is caused to output a flag indicating whether probability status data outputted from the prediction memory are valid in a certain specific context. Based on the flag, a data selection circuit decides whether the output of the prediction memory is valid. If valid, the data selection circuit outputs the output of the prediction memory as it is and if invalid, the circuit outputs the initial value of probability status. Receiving the output, a coder performs coding based on the probability status of the pixel under observation and the actual value of the pixel under observation to update the data in the prediction memory.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056990-A (JP)
Title: Roof structure of vehicle body
Inventor: WATANABE JUNJI
IPC: B62D25/06
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a roof panel reinforcement hard to be broken by making a moment applied on the roof panel reinforcement as small as possible in side surface collision.  <P>SOLUTION: This roof structure of a vehicle body is furnished with roof side rails 20 extending in the longitudinal direction on both sides in the widthwise direction of the vehicle body and the roof panel reinforcement 40 suspended between the left and right roof side rails 20 by a member extending in the vehicle widthwise direction, left and right both end parts of the roof panel reinforcement 40 are connected to the roof side rails 20 in a state of avoiding inflators 39 of an airbag in the height direction, and a height position of a connecting point 45c of the roof panel reinforcement 40 and the roof side rails 20 is roughly equal to a height position of a central line C of a portion extending in the vehicle widthwise direction of the roof panel reinforcement 40 positioned between the left and right inflators 39.  <P>COPYRIGHT: (C)2009,JPO&INPIT